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Artificial quartz stone slabs and preparation method thereof

A technology of artificial quartz stone and plate, which is applied in the field of building material preparation, can solve the problems of product deformation, insufficient strength, poor wear resistance, etc., and achieve the effects of not easy to deform and break, high impact resistance, and excellent comprehensive performance

Inactive Publication Date: 2016-06-01
FOSHAN GAOMING DISTRICT MINGCHENG TOWN NEW ENERGYNEW MATERIAL IND TECH INNOVATION CENT
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The existing artificial quartz stone has some shortcomings, such as poor wear resistance and insufficient strength, which easily cause problems such as deformation and fracture of the product

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0023] A kind of artificial quartz stone plate of the present invention, its raw material comprises: 40% of quartz sand, 20% of glass pellets, 30% of quartz powder, 9.5% of unsaturated polyester resin, 0.5% of color paste, curing agent weight is equal to unsaturated 1% of the weight of the polyester resin, the weight of the coupling agent is equal to 1% of the weight of the unsaturated polyester resin, graphene and nano-silica have also been added, the weight of graphene is equal to 1% of the weight of the unsaturated polyester resin, and the unsaturated 1% spherical silica by weight of polyester resin.

[0024] The curing agent is selected from two kinds of cyclohexanone peroxide and methyl ethyl ketone peroxide.

[0025] There are two types of coupling agents: silane coupling agent and titanate coupling agent.

[0026] Quartz sand and glass aggregates include 4 mesh < particle size ≤ 6 mesh, 6 mesh < particle size ≤ 8 mesh, 8 mesh < particle size ≤ 16 mesh and 16 mesh < par...

Embodiment 2

[0034] A kind of artificial quartz stone plate of the present invention, its raw material comprises: 40% of quartz sand, 25% of glass pellets, 23% of quartz powder, 11.4% of unsaturated polyester resin, 0.6% of color paste, curing agent weight is equal to unsaturated 1.4% of the weight of the polyester resin, the weight of the coupling agent is equal to 0.5-1.5% of the weight of the unsaturated polyester resin, and graphene is added, and the weight of the graphene is equal to 0.5-3% of the weight of the unsaturated polyester resin.

[0035] The curing agent is methyl ethyl ketone peroxide and tert-butyl peroxide 2-ethylhexanoate.

[0036] The coupling agent is titanate coupling agent.

[0037] Quartz sand and glass aggregates include 4 mesh < particle size ≤ 6 mesh, 6 mesh < particle size ≤ 8 mesh, 8 mesh < particle size ≤ 16 mesh and 16 mesh < particle size ≤ 20 mesh, the weight of the four kinds of particle gradation in quartz powder The percentages are 58%, 22%, 14% and 6%...

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Abstract

The invention relates to artificial quartz stone slabs. The artificial quartz stone slabs comprise quartz sands, glass aggregates, quartz powder, unsaturated polyester resin, a color paste, a curing agent and a coupling agent, granularity of quartz sands and glass aggregates is greater than or equal to 4 meshes and less than or equal to 20 meshes, the components in proportion are 35-50% of quartz sands, 15-30% of glass aggregates, 20-35% of quartz powder, 8-12% of unsaturated polyester resin, 0.3-0.7% of color paste, weight of the curing agent accounts for 0.8-2.0% of weight of unsaturated polyester resin, the weight of the coupling agent accounts for 0.5-1.5% of that of the unsaturated polyester resin, and the weight of graphene accounts for 0.5-3% of that of the unsaturated polyester resin. Through mesh requirement of quartz sand, the artificial quartz stone slabs have the advantages of high impact resistance, good intensity, no deformation and difficult fracture; and the product has excellent comprehensive performance, and prolongs the usage life of the artificial quartz stone.

Description

technical field [0001] The invention belongs to the technical field of building material preparation, and specifically refers to an artificial quartz stone plate and a preparation method thereof. Background technique [0002] As the latest artificial building material, artificial quartz stone has incomparable advantages of natural stone such as high strength, high hardness, high temperature resistance, corrosion resistance, anti-aging, easy cleaning, wear resistance, pure material, and no radiation. Today, as natural stone is being exhausted as a non-renewable resource, artificial quartz stone is the best substitute. At the same time, artificial quartz stone can use waste glass as raw material, thus realizing resource reuse while protecting the environment. These advantages make Artificial quartz stone has become an upstart in the architectural decoration industry, and is widely used in cabinets, bathrooms, floors and wall decorations in offices and large shopping malls, and...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C04B26/18C04B14/06C04B22/02
Inventor 麦浩
Owner FOSHAN GAOMING DISTRICT MINGCHENG TOWN NEW ENERGYNEW MATERIAL IND TECH INNOVATION CENT
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